arXiv · 0807.1901
Matter--wave emission in optical lattices: Single particle and collective effects
Abstract
We introduce a simple set--up corresponding to the matter-wave analogue of impurity atoms embedded in an infinite photonic crystal and interacting with the radiation field. Atoms in a given internal level are trapped in an optical lattice, and play the role of the impurities. Atoms in an untrapped level play the role of the radiation field. The interaction is mediated by means of lasers that couple those levels. By tuning the lasers parameters, it is possible to drive the system through different regimes, and observe phenomena like matter wave superradiance, non-Markovian atom emission, and the appearance of bound atomic states.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Ines de Vega, Diego Porras, J. Ignacio Cirac. 2008-07-11. Matter--wave emission in optical lattices: Single particle and collective effects. https://doi.org/10.1103/physrevlett.101.260404
Cite the original work for its findings. Save a collection to share your selection of sources.